<template>
	<view class="wrap">
		<view class="top"></view>
		<view class="content">
			<view class="title">欢迎登录网上书城</view>
			<input class="u-border-bottom" type="email" v-model="email" placeholder="请输入邮箱" />
			<input class="u-border-bottom u-margin-top-40" type="password" v-model="password" placeholder="请输入密码" />
			<button @tap="submit" :style="[inputStyle]" class="getCaptcha u-margin-top-40">登录</button>

			<view class="alternative">
				<view class="password">找回密码</view>
				<view class="issue" @click="reg">注册</view>
			</view>
		</view>
	</view>
</template>

<script>
export default {
	data() {
		return {
			email: 'test@a.com',
			password: '123123'
		};
	},
	computed: {
		inputStyle() {
			let style = {};
			if (this.$u.test.email(this.email) && this.password) {
				style.color = '#fff';
				style.backgroundColor = this.$u.color['warning'];
			}
			return style;
		}
	},
	methods: {
		async submit() {
			if (!this.$u.test.email(this.email) || !this.password) return;

			//处理登录的参数
			const params = {
				email: this.email,
				password: this.password
			};
			//请求api，登录
			const loginRes = await this.$u.api.authLogin(params);

			//登录之后缓存token
			this.$u.vuex('vuex_token', loginRes.access_token);
			//请求用户信息
			const userInfo = await this.$u.api.userInfo();
			console.log(userInfo);
			this.$u.toast('登录成功');
			//缓存用户信息
			this.$u.vuex('vuex_user', userInfo);
			//登录之后跳转回原来的页面
			const backUrl = uni.getStorageSync('back_url') || 'pages/index/index';
			setTimeout(() => {
				this.$u.route({
					type: 'reLaunch',
					url: backUrl
				});
			}, 1000);
		},
		reg() {
			console.log(123);
			this.$u.route({
				url: '/pages/auth/register'
			});
		}
	}
};
</script>

<style lang="scss" scoped>
.wrap {
	font-size: 28rpx;
	.content {
		width: 600rpx;
		margin: 80rpx auto 0;

		.title {
			text-align: left;
			font-size: 60rpx;
			font-weight: 500;
			margin-bottom: 100rpx;
		}
		input {
			text-align: left;
			margin-bottom: 10rpx;
			padding-bottom: 6rpx;
		}

		.getCaptcha {
			background-color: rgb(253, 243, 208);
			color: $u-tips-color;
			border: none;
			font-size: 30rpx;
			padding: 12rpx 0;

			&::after {
				border: none;
			}
		}
		.alternative {
			color: $u-tips-color;
			display: flex;
			justify-content: space-between;
			margin-top: 30rpx;
		}
	}
	.buttom {
		.loginType {
			display: flex;
			padding: 350rpx 150rpx 150rpx 150rpx;
			justify-content: space-between;

			.item {
				display: flex;
				flex-direction: column;
				align-items: center;
				color: $u-content-color;
				font-size: 28rpx;
			}
		}

		.hint {
			padding: 20rpx 40rpx;
			font-size: 20rpx;
			color: $u-tips-color;

			.link {
				color: $u-type-warning;
			}
		}
	}
}
</style>
